yaole
28 lines
386 B
Go
28 lines
386 B
Go
package cbcmac
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import (
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"fmt"
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"testing"
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"xdx.jelly/xgcl/sm/sm4"
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)
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func TestCbcMac(t *testing.T) {
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key := make([]byte, 16)
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msg := make([]byte, 16)
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c, err := sm4.NewCipher(key)
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if err != nil {
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t.Fatal(err)
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}
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mac, err := New(c)
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if err != nil {
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t.Fatal(err)
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}
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mac.Write(msg)
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m := mac.Sum(nil)
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if len(m) == 0 {
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t.Fatal("compute mac error")
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}
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fmt.Printf("%x\n", m)
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}
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